/* GIMP - The GNU Image Manipulation Program * Copyright (C) 1995 Spencer Kimball and Peter Mattis * * Web Browser Plug-in * Copyright (C) 2003 Henrik Brix Andersen * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. If not, see . */ #include "config.h" #include /* strlen, strstr */ #include #include #include "libgimp/stdplugins-intl.h" #ifdef G_OS_WIN32 #include #endif #define PLUG_IN_PROC "plug-in-web-browser" static void query (void); static void run (const gchar *name, gint nparams, const GimpParam *param, gint *nreturn_vals, GimpParam **return_vals); static gboolean browser_open_url (const gchar *url, GError **error); #ifndef G_OS_WIN32 static gchar* strreplace (const gchar *string, const gchar *delimiter, const gchar *replacement); #endif const GimpPlugInInfo PLUG_IN_INFO = { NULL, /* init_proc */ NULL, /* quit_proc */ query, /* query_proc */ run /* run_proc */ }; MAIN () static void query (void) { static const GimpParamDef args[] = { { GIMP_PDB_STRING, "url", "URL to open" } }; gimp_install_procedure (PLUG_IN_PROC, "Open an URL in the user specified web browser", "Opens the given URL in the user specified web browser.", "Henrik Brix Andersen ", "2003", "2003/09/16", NULL, NULL, GIMP_PLUGIN, G_N_ELEMENTS (args), 0, args, NULL); } static void run (const gchar *name, gint nparams, const GimpParam *param, gint *nreturn_vals, GimpParam **return_vals) { static GimpParam values[2]; GimpRunMode run_mode; GimpPDBStatusType status; GError *error = NULL; *nreturn_vals = 1; *return_vals = values; run_mode = param[0].data.d_int32; status = GIMP_PDB_SUCCESS; INIT_I18N (); if (nparams == 1 && param[0].data.d_string != NULL && strlen (param[0].data.d_string)) { if (! browser_open_url (param[0].data.d_string, &error)) { status = GIMP_PDB_EXECUTION_ERROR; *nreturn_vals = 2; values[1].type = GIMP_PDB_STRING; values[1].data.d_string = error->message; } } else { status = GIMP_PDB_CALLING_ERROR; } values[0].type = GIMP_PDB_STATUS; values[0].data.d_status = status; } static gboolean browser_open_url (const gchar *url, GError **error) { #ifdef G_OS_WIN32 HINSTANCE hinst = ShellExecute (GetDesktopWindow(), "open", url, NULL, NULL, SW_SHOW); if ((gint) hinst <= 32) { const gchar *err; /* FIXME: should be translated when 2.6 got it's own branch */ switch ((gint) hinst) { case 0 : err = ("The operating system is out of memory or resources."); break; case ERROR_FILE_NOT_FOUND : err = ("The specified file was not found."); break; case ERROR_PATH_NOT_FOUND : err = ("The specified path was not found."); break; case ERROR_BAD_FORMAT : err = ("The .exe file is invalid (non-Microsoft Win32 .exe or error in .exe image)."); break; case SE_ERR_ACCESSDENIED : err = ("The operating system denied access to the specified file."); break; case SE_ERR_ASSOCINCOMPLETE : err = ("The file name association is incomplete or invalid."); break; case SE_ERR_DDEBUSY : err = ("DDE transaction busy"); break; case SE_ERR_DDEFAIL : err = ("The DDE transaction failed."); break; case SE_ERR_DDETIMEOUT : err = ("The DDE transaction timed out."); break; case SE_ERR_DLLNOTFOUND : err = ("The specified DLL was not found."); break; case SE_ERR_NOASSOC : err = ("There is no application associated with the given file name extension."); break; case SE_ERR_OOM : err = ("There was not enough memory to complete the operation."); break; case SE_ERR_SHARE: err = ("A sharing violation occurred."); break; default : err = ("Unknown Windows error."); } g_set_error (error, 0, 0, ("Failed to open '%s': %s"), url, err); return FALSE; } return TRUE; #else GError *my_error = NULL; gchar *browser; gchar *argument; gchar *cmd; gchar **argv; gboolean retval; g_return_val_if_fail (url != NULL, FALSE); browser = gimp_gimprc_query ("web-browser"); if (browser == NULL || ! strlen (browser)) { g_set_error (error, 0, 0, _("Web browser not specified.\n" "Please specify a web browser using the Preferences dialog.")); g_free (browser); return FALSE; } /* quote the url since it might contains special chars */ argument = g_shell_quote (url); /* replace %s with URL */ if (strstr (browser, "%s")) cmd = strreplace (browser, "%s", argument); else cmd = g_strconcat (browser, " ", argument, NULL); g_free (browser); g_free (argument); /* parse the cmd line */ if (! g_shell_parse_argv (cmd, NULL, &argv, &my_error)) { g_set_error (error, 0, 0, _("Could not parse the web browser command specified in the " "Preferences dialog:\n\n%s"), my_error->message); g_error_free (my_error); g_free (cmd); return FALSE; } g_free (cmd); retval = g_spawn_async (NULL, argv, NULL, G_SPAWN_SEARCH_PATH, NULL, NULL, NULL, &my_error); if (! retval) { g_set_error (error, 0, 0, _("Could not execute the web browser specified in the " "Preferences dialog:\n\n%s"), my_error->message); g_error_free (my_error); } g_strfreev (argv); return retval; #endif } #ifndef G_OS_WIN32 static gchar* strreplace (const gchar *string, const gchar *delimiter, const gchar *replacement) { gchar *ret; gchar **tmp; g_return_val_if_fail (string != NULL, NULL); g_return_val_if_fail (delimiter != NULL, NULL); g_return_val_if_fail (replacement != NULL, NULL); tmp = g_strsplit (string, delimiter, 0); ret = g_strjoinv (replacement, tmp); g_strfreev (tmp); return ret; } #endif /* !G_OS_WIN32 */